class XiyoujiRenwu {
  float hight,weight;
  String head,ear;
  void speak(String s) {
   System.out.println(s);
 }
}
public class Example4_1 {
  public class static void main (String args[]) {
    XiyoujiRenwu zhubajie;
    zhubajie = new XiyoujiRenwu();
 }
}

